Invention Grant
- Patent Title: Radar wave sensing apparatus and method
- Patent Title (中): 雷达波感测装置及方法
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Application No.: US13491813Application Date: 2012-06-08
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Publication No.: US08830116B2Publication Date: 2014-09-09
- Inventor: Kuang-I Chang , Sheng-Hang Wang , Yu-Jen Su , Mu-Yu Tsai , Jyun-Long Chen
- Applicant: Kuang-I Chang , Sheng-Hang Wang , Yu-Jen Su , Mu-Yu Tsai , Jyun-Long Chen
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: McClure, Qualey & Rodack, LLP
- Priority: TW100145152A 20111207
- Main IPC: H02P29/00
- IPC: H02P29/00 ; H02P7/00 ; H02P31/00 ; G01S13/88 ; G01S13/00
Abstract:
A radar wave sensing apparatus including a rotation element, a nanosecond pulse near-field sensor and a control unit is provided. The nanosecond pulse near-field sensor emits an incident radar wave and receives a reflection radar wave of the incident radar wave hitting on a surface of the rotation element to obtain a repetition frequency variation of the reflection radar wave corresponding to the incident radar wave. The control unit calculates a vibration of the rotation element according to the repetition frequency variation.
Public/Granted literature
- US20130147653A1 RADAR WAVE SENSING APPARATUS AND METHOD Public/Granted day:2013-06-13
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